Electrolytic copper foil drying device
A technology of electrolytic copper foil and drying device, which is applied in the direction of drying, drying machine, drying gas arrangement, etc., can solve the problems of inconvenient copper foil surface water stain drying, secondary corrosion and oxidation, etc., to prevent secondary Rust oxidation, improvement effect, drying effect is obvious
Active Publication Date: 2020-09-25
GUANGDONG FINE YUAN SCI TECH CO LTD
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The invention discloses an electrolytic copper foil drying device. The electrolytic copper foil drying device comprises an unwinding roll and a winding roll. A box is arranged between the unwinding roll and the winding roll. A guide mechanism is arranged in the box. An air inlet mechanism is arranged at the bottom of the guide mechanism. A waste heat treatment mechanism is arranged at the top of the guide mechanism. A driving mechanism is arranged on one side of the guide mechanism. A friction mechanism is arranged on the guide mechanism. The friction mechanism comprises a plurality of rollersarranged on the guide mechanism. The driving mechanism drives the rollers to rotate. The rotating direction of the rollers is opposite to the driving direction of electrolytic copper foil. Each roller is internally provided with a through cavity. The surface of each roller is provided with a plurality of rows of exhaust hole sets sequentially arranged at intervals. Hot air is supplied into the cavities through the air inlet mechanisms. The hot air is discharged from the exhaust hole sets and collected through the waste heat treatment device. The waste heat treatment device cyclically discharges the collected hot air to the electrolytic copper foil in a pressurization mode. The electrolytic copper foil drying device can dry water stain on the surface of the electrolytic copper foil to prevent secondary rusting and oxidation.
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